High severity7.5NVD Advisory· Published Sep 17, 2024· Updated Apr 2, 2026

CVE-2024-40856

Description

An integrity issue was addressed with Beacon Protection. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18. An attacker may be able to force a device to disconnect from a secure network.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Range: <18.0
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <18.0
Apple Inc./macOS2 versions
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*range: <15.0
- (no CPE)range: <15
Apple Inc./tvOSllm-fuzzy
Range: <18
Apple Inc./iOS and iPadOSllm-fuzzy
Range: <18

Patches

Vulnerability mechanics

References

support.apple.com/en-us/121238nvdRelease NotesVendor Advisory
support.apple.com/en-us/121248nvdRelease NotesVendor Advisory
support.apple.com/en-us/121250nvdRelease NotesVendor Advisory
seclists.org/fulldisclosure/2024/Sep/32nvd
seclists.org/fulldisclosure/2024/Sep/33nvd
seclists.org/fulldisclosure/2024/Sep/34nvd

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000